I have a trek fuel, standard triangle frame. But you'd have no problem with the stumpjumper because the bracing arms can be adjusted to fit any bike (they move across and down the vertical framing). It could grab the seat post at worst, and the strap is fairly big so I think it could even grab the frame with out any difficulty.

I don't have PDC so I did not ask but nothing was mentioned about the software upgrade when I purchased it.